stampa
Login

Enhance your experience with Stelle Doppie.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
02004-0831
HJ 3476 AB
AR Cet


Nearby doubles
42' : 02013-0752
GWP 251

47' : 02034-0847
HJ 2108

60' : 02032-0914
GAL 60

64' : 02012-0729
GWP 250

67' : 01561-0815
KPP2358

67' : 01567-0754
LDS5358

78' : 02031-0725
STF 209

80' : 02050-0843
GRV 989

81' : 02054-0902
TDS2107

81' : 01588-0949
J 1449

83' : 01549-0843
SLW 91

85' : 01575-0943
CVR 406

106' : 02054-0947
J 1450AB

109' : 02073-0754
TDS2124

112' : 01568-0655
BRT 353

112' : 02037-1012
RST4191

115' : 01572-1015
GAL 315

118' : 01532-0743
TDS2039

121' : 01562-0650
CVR 404

123' : 01532-0731
TSN 108

125' : 02066-0706
LDS5366

130' : 01596-0623
RST4190

130' : 01518-0750
HJ 2092

137' : 02080-0951
GAL 320

138' : 02044-0627
A 442AB

140' : 02042-1039
GAL 318



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

02004-0831 HJ 3476 AB (AR Cet)

 
 
02h 00m 26.77s -08° 31' 25.8" P.A. 202.00 sep 61.5 mag 5.66,11.39 Sp M3III dist. 145.99 pc (476.22 l.y.)
 
 
Coord 2000 02004-0831 Discov num HJ 3476 Comp AB Coord arcsec 2000 02 00 26.77 -08 31 25.8
Date first 1891 Date last 2017 Obs 11
Pa first 192 Pa last 202.1 P.A. Now (θ) 202.1°
Sep first 62.0 Sep last 61.48 Sep. Now (ρ) 61.48"
Mag pri 5.66 Mag sec 11.39 delta mag (ΔM) 5.73 Spectral class M3III (red)
Pri motion ra +086 Sec motion ra +004
Pri motion dec -020 Sec motion dec -002
Notes N (See Notes)
rPM=0.951
This double is not physical.
 
 
02004-0831 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show AR Cet 129624 02 00 27 -08 31 26 HJ 3476 AB 2017 11 202 61.5 5.66 11.39 5.73 <===
Show 129624 02 00 27 -08 31 26 STU 15 AC 2014 8 61 384.4 5.66 7.03 1.37
Show 129624 02 00 27 -08 31 26 ARN 29 AD 2014 9 26 368.9 5.66 10.13 4.47
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name AR Cet Constellation Cetus SAO 129624 HIP 9372
Tycho2 5278-01494-1 Gaia DR2 2463219858004414592 HD 12292 HR 587
GC 2432 BD BD-09 380 Distance 145.99 Distance ly 476.22
 
 
WDS 02004-0831 HJ 3476 AB (AR Cet) : NOTES
 
 
discov_num notes refcode
HJ 3476 AB: A is AR Cet, probably a semi-regular variable.
 
 
DISCOVERER
 
 
discov author
ARN Arnold, D.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
02004-0831 HJ 3476 AB 1998 8 200 62.6 5.66 9.80 M3III -09 380 N D 020026.77-083125.8
02004-0831 HJ 3476 AB 1999 9 200 63.0 5.66 9.80 M3III -09 380 N D 020026.77-083125.8
02004-0831 HJ 3476 AB 2017 10 202 61.5 5.66 11.39 M3III -09 380 N 020026.77-083125.8

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 02004-0831 HJ 3476 AB (AR Cet) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02004-0831 HJ 3476 AB (AR Cet) : MEASURES
 
 
No records found.

 
 
WDS 02004-0831 (AR Cet) : VIRTUAL EYEPIECE
 
 

02004-0831 HJ 3476A mag 5.66 Sp M3III 02004-0831 HJ 3476B sep 61.5 P.A. 202.10 mag 11.39 02004-0831 STU 15C sep 384.4 P.A. 60.80 mag 7.03 02004-0831 ARN 29D sep 368.9 P.A. 26.20 mag 10.13 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02004-0831 (AR Cet) : ALADIN DSS IMAGE @ 02h 00m 26.77s -08° 31' 25.8"
 
 
 
 
WDS 02004-0831 HJ 3476 AB (AR Cet) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02004-0831 HJ 3476AB distance=0' 02013-0752 GWP 251 distance=42' 02034-0847 HJ 2108 distance=47' 02032-0914 GAL 60 distance=60' 02012-0729 GWP 250 distance=64' 01561-0815 KPP2358 distance=67' 01567-0754 LDS5358 distance=67' 02031-0725 STF 209 distance=78' 02050-0843 GRV 989 distance=80' 02054-0902 TDS2107 distance=81' 01588-0949 J 1449 distance=81' 01549-0843 SLW 91 distance=83' 01575-0943 CVR 406 distance=85' 02054-0947 J 1450AB distance=106' 02054-0947 LSC 131Aa,Ab distance=106' 02073-0754 TDS2124 distance=109' 01568-0655 BRT 353 distance=112' 02037-1012 RST4191 distance=112' 01572-1015 GAL 315 distance=115' 01532-0743 TDS2039 distance=118' 01562-0650 CVR 404 distance=121' 01532-0731 TSN 108 distance=123' 02066-0706 LDS5366 distance=125' 01596-0623 RST4190 distance=130' 01518-0750 HJ 2092 distance=130' 02080-0951 GAL 320 distance=137' 02044-0627 A 442AB distance=138' 02042-1039 GAL 318 distance=140' 01558-0629 SKF 766 distance=141' 01523-0944 BU 259 distance=142' 02099-0852 GRV1173 distance=142' 02070-1017 GAL 319 distance=143' 02081-1005 KPP2686 distance=147' 01517-0939 LDS2223 distance=147' 02045-1051 TDS2101 distance=153' 01513-0943 SLW 88 distance=153' 01518-0955 HU 12 distance=154' 02087-1005 HU 16 distance=155' 01507-0927 NSN 61 distance=155' 02050-1051 HU 15 distance=156' 01567-1058 GWP 240 distance=158' 02039-1102 WIS 51 distance=159' 02110-0902 SKF1668 distance=160' 02041-1101 HU 14 distance=160' 01497-0842 KPP2687 distance=160' 02094-1011 HJ 2116CD distance=164' 02085-0641 HDS 285 distance=164' 02038-0554 KPP2690 distance=166' 02094-1011 HJ 2116AB distance=166' 02094-1011 HJ 2116AC distance=166' 02094-1011 HJ 2116AE distance=166' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 02004-0831 HJ 3476 AB 202 61.5 0
Show 02004-0831 STU 15 AC 61 384.4 0
Show 02004-0831 ARN 29 AD 26 368.9 0
Show 02013-0752 GWP 251 17 47.1 42
Show 02034-0847 HJ 2108 253 25.0 47
Show 02032-0914 GAL 60 129 4.6 60
Show 02012-0729 GWP 250 335 259.8 64
Show 01561-0815 KPP2358 278 20.2 67
Show 01567-0754 LDS5358 98 69.2 67
Show 02031-0725 STF 209 136 39.8 78
Show 02050-0843 GRV 989 5 10.0 80
Show 02054-0902 TDS2107 94 0.4 81
Show 01588-0949 J 1449 329 8.4 81
Show 01549-0843 SLW 91 162 18.2 83
Show 01575-0943 CVR 406 61 8.6 85
Show 02054-0947 J 1450 AB 2 6.1 106
Show 02054-0947 LSC 131 Aa,Ab 220 0.2 106
Show 02073-0754 TDS2124 147 1.5 109
Show 01568-0655 BRT 353 296 4.4 112
Show 02037-1012 RST4191 180 2.3 112
Show 01572-1015 GAL 315 134 29.7 115
Show 01532-0743 TDS2039 207 2.8 118
Show 01562-0650 CVR 404 96 27.4 121
Show 01532-0731 TSN 108 342 55.0 123
Show 02066-0706 LDS5366 343 23.2 125
Show 01596-0623 RST4190 136 0.2 130
Show 01518-0750 HJ 2092 78 13.5 130
Show 02080-0951 GAL 320 269 18.6 137
Show 02044-0627 A 442 AB 275 1.0 138
Show 02042-1039 GAL 318 282 32.6 140
Show 01558-0629 SKF 766 314 16.9 141
Show 01523-0944 BU 259 239 4.8 142
Show 02099-0852 GRV1173 263 23.4 142
Show 02070-1017 GAL 319 85 27.9 143
Show 02081-1005 KPP2686 78 2.5 147
Show 01517-0939 LDS2223 212 5.2 147
Show 02045-1051 TDS2101 276 0.5 153
Show 01513-0943 SLW 88 183 42.8 153
Show 01518-0955 HU 12 330 1.3 154
Show 02087-1005 HU 16 40 0.9 155
Show 01507-0927 NSN 61 255 1.1 155
Show 02050-1051 HU 15 4 1.5 156
Show 01567-1058 GWP 240 359 11.6 158
Show 02039-1102 WIS 51 250 999.9 159
Show 02110-0902 SKF1668 69 1.1 160
Show 02041-1101 HU 14 16 3.6 160
Show 01497-0842 KPP2687 168 2.2 160
Show 02094-1011 HJ 2116 CD 100 56.2 164
Show 02085-0641 HDS 285 122 0.2 164
Show 02038-0554 KPP2690 14 7.3 166
Show 02094-1011 HJ 2116 AB 150 27.5 166

 
 
WDS 02004-0831 : COMPONENTS
 
 
  A B C
B pa=202.1°
sep=61.48"
 
C pa=60.8°
sep=384.44"
pa=55.7°
sep=434.12"
 
D pa=26.2°
sep=368.91"
pa=25.6°
sep=430.25"
pa=309.7°
sep=224.53"
 
 
02004-0831 A
 
 
Var name AR Cet Coord arcsec 2000 020026.77-083125.8 Mag 5.66 Spectral class M3III (red)
PmRA 86.00 PmDE -20.0 HIP 9372 Tycho2 5278-01494-1
BD BD-09 380
Tycho2
Tycho2 5278-01494-1 Pflag RAmdeg 30.11176195 DEmdeg -8.52387352
PmRA 86.6 PmDE -19.5 E RAmdeg 4 E DEmdeg 4
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.34 EpDEm 1991.04
Num 17 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 0.9 BTmag 7.317 E BTmag 0.015 VTmag 5.656
E VTmag 0.009 Prox 999 TYC T HIP 9372
CCDM RAdeg 30.11156167 DEdeg -8.52382750 EpRA 1990 1.77
EpDE 1990 1.48 E RAdeg 3.6 E DEdeg 4.0 Posflg
Corr -0.3
Hipparcos
Catalog H HIP 9372 Proxy RAhms 02 00 26.77
DEdms -08 31 25.8 Vmag 5.43 VarFlag 2 R Vmag H
RAdeg 30.1115 DEdeg -8.52383 AstroRef Plx 5.5
CCDM 86.73 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD BD BD-09 380
CD CP Dm number -09 380 VIred 3.53
SpType M3III R SpType Coord arcsec 2000 020026.77-083125.8
Hipparcos 2
HIP 9372 Sn 5 So 0 Nc 1
RArad 0.5255456833 DErad -0.1487688292 Plx 6.85 PmRA 86.13
PmDE -19.57 E RArad 0.29 E DErad 0.17 E Plx 0.31
E pmRA 0.29 E pmDE 0.19 Hpmag E Hpmag 0.0057
SHp 0.054 VA 2 BV 1.391 E BV 0.009
VI 2.89
 
 
02004-0831 B
 
 
Coord arcsec 2000 020025.21-083222.8 Mag 11.39 PmRA 4.00 PmDE -2.0
SAO 129630 HIP 9406 GC 2432 BD BD-09 382
Delta magnitude 5.73 Coordinate calculated yes
SAO
SAO 129630 DelFlag RA1950 PmRA1950 0.0054
DE1950 PmDE1950 -0.057 Vmag 7.1 SpType G5
Double code Source 70 CatNum 2432 DM BD-09 382
DMcomp BDsup HD 12328 M HD 0
GC 2432 RA1950rad 0.51635645 DE1950rad -0.1520595 PmRA2000 0.0057
PmDE2000 -0.06
Hipparcos
Catalog H HIP 9406 Proxy RAhms 02 00 49.41
DEdms -08 28 17.7 Vmag 6.92 VarFlag R Vmag H
RAdeg 30.2059 DEdeg -8.47158 AstroRef Plx 17.57
CCDM 90.10 N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD-09 382
CD CP Dm number -09 382 VIred 0.96
SpType G5 R SpType Coord arcsec 2000 020049.41-082817.7
Hipparcos 2
HIP 9406 Sn 5 So 0 Nc 1
RArad 0.5271917698 DErad -0.1478570248 Plx 18.29 PmRA 90.02
PmDE -56.32 E RArad 0.4 E DErad 0.29 E Plx 0.51
E pmRA 0.45 E pmDE 0.29 Hpmag E Hpmag 0.001
SHp 0.009 VA 0 BV 0.96 E BV 0.008
VI 0.95
 
 
02004-0831 C
 
 
Coord arcsec 2000 020049.39-082818.3 Mag 7.03 PmRA 90.00 PmDE -56.0
Tycho2 5278-02078-1 HD 12328 Delta magnitude 1.37 Coordinate calculated yes
Tycho2
Tycho2 5278-02078-1 Pflag RAmdeg 30.20608529 DEmdeg -8.47171578
PmRA 89.9 PmDE -54.7 E RAmdeg 4 E DEmdeg 5
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.39 EpDEm 1991.19
Num 15 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 8.156 E BTmag 0.017 VTmag 7.025
E VTmag 0.010 Prox 999 TYC T HIP 9406
CCDM RAdeg 30.20587778 DEdeg -8.47158972 EpRA 1990 1.78
EpDE 1990 1.70 E RAdeg 4.1 E DEdeg 4.9 Posflg
Corr -0.3
 
 
02004-0831 D
 
 
Coord arcsec 2000 020037.75-082554.8 Mag 10.13 PmRA -7.00 PmDE 0.0
SAO 193447 DM CD-30 699 Delta magnitude 4.47 Coordinate calculated yes
SAO
SAO 193447 DelFlag RA1950 PmRA1950 0.0078
DE1950 PmDE1950 0.061 Vmag 9.5 SpType F8
Double code Source 40 CatNum 711 DM CD-30 699
DMcomp BDsup HD 12347 M HD 0
GC RA1950rad 0.51569085 DE1950rad -0.52395274 PmRA2000 0.008
PmDE2000 0.056